Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and METOP-B
TLE Epoch: 2024 11 11.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-21) NOAA-21 Lat/Lon Date Time(METOP-B) METOP-B Lat/Lon    Distance(km)  Time Diff(sec)
 11/25/2024   00:41:06   (  74.31, 158.38) 11/25/2024   00:42:14  (  74.21, 160.65)   69.45                68
 11/25/2024   01:31:48   ( -74.18, -33.98) 11/25/2024   01:32:58  ( -74.11, -32.28)   52.32                70
 11/25/2024   02:22:29   (  73.96, 133.87) 11/25/2024   02:23:41  (  73.92, 134.60)   22.93                72